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ltt-kconsumerd: Fix incorrect typing
[lttng-tools.git]
/
ltt-kconsumerd
/
ltt-kconsumerd.c
diff --git
a/ltt-kconsumerd/ltt-kconsumerd.c
b/ltt-kconsumerd/ltt-kconsumerd.c
index d562c1729d10bd562e46f16e59b05b43de6c8249..a81be55e7c9dbdaed5daf63c2c68d4c6280ac1a8 100644
(file)
--- a/
ltt-kconsumerd/ltt-kconsumerd.c
+++ b/
ltt-kconsumerd/ltt-kconsumerd.c
@@
-295,12
+295,15
@@
static int on_recv_fd(struct lttng_kconsumerd_fd *kconsumerd_fd)
if (kconsumerd_fd->output == LTTNG_EVENT_MMAP) {
/* get the len of the mmap region */
if (kconsumerd_fd->output == LTTNG_EVENT_MMAP) {
/* get the len of the mmap region */
- ret = kernctl_get_mmap_len(kconsumerd_fd->consumerd_fd, &kconsumerd_fd->mmap_len);
+ unsigned long mmap_len;
+
+ ret = kernctl_get_mmap_len(kconsumerd_fd->consumerd_fd, &mmap_len);
if (ret != 0) {
ret = errno;
perror("kernctl_get_mmap_len");
goto error_close_fd;
}
if (ret != 0) {
ret = errno;
perror("kernctl_get_mmap_len");
goto error_close_fd;
}
+ kconsumerd_fd->mmap_len = (size_t) mmap_len;
kconsumerd_fd->mmap_base = mmap(NULL, kconsumerd_fd->mmap_len,
PROT_READ, MAP_PRIVATE, kconsumerd_fd->consumerd_fd, 0);
kconsumerd_fd->mmap_base = mmap(NULL, kconsumerd_fd->mmap_len,
PROT_READ, MAP_PRIVATE, kconsumerd_fd->consumerd_fd, 0);
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